[PATCH v3 3/3] LoongArch: Add some annotations in archhelp

[Youling Tang <youling.tang@linux.dev>]

From: Youling Tang <tangyouling@kylinos.cn>

- Add annotations to the kernel image.
- Modify the annotations of make insatll.

Signed-off-by: Youling Tang <tangyouling@kylinos.cn>
---
 arch/loongarch/Makefile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/arch/loongarch/Makefile b/arch/loongarch/Makefile
index 64bdb52ddf7c..b0703a4e02a2 100644
--- a/arch/loongarch/Makefile
+++ b/arch/loongarch/Makefile
@@ -184,6 +184,11 @@ install:
 	$(call cmd,install)
 
 define archhelp
-	echo '  install              - install kernel into $(INSTALL_PATH)'
+	echo '  vmlinux.elf    - Uncompressed ELF kernel image (arch/loongarch/boot/vmlinux.elf)'
+	echo '  vmlinux.efi    - Uncompressed EFI kernel image (arch/loongarch/boot/vmlinux.efi)'
+	echo '  vmlinuz.efi    - GZIP/ZSTD-compressed EFI kernel image (arch/loongarch/boot/vmlinuz.efi)'
+	echo '                   Default when CONFIG_EFI_ZBOOT=y'
+	echo '  install        - Install kernel using (your) ~/bin/$(INSTALLKERNEL) or'
+	echo '                   (distribution) /sbin/$(INSTALLKERNEL) or install.sh to $$(INSTALL_PATH)'
 	echo
 endef
-- 
2.38.1